Answer:
x=-1
Step-by-step explanation:
2x+3/4(4x+16)=7
2x+(3x12)=7--->distributive property
2x+3x+12=7
5x+12=7--->addition property
5x=-5--->subtraction peroperty
x= -1---?division property
Answer:
2
Step-by-step explanation:
Because 2/2 equals 1, and 1 * 2 = 2
334/63
if u want the mixed fraction it'd be 5(19/63)
Answer:
19
Step-by-step explanation:
Answer:
25 %
Step-by-step explanation:
Percentage is given by :

Original cost of sweater is $32 and sale cost is $24. So,

Hence, 25 % is the markdown on the sweater.